Pith Number

pith:7CATTWUF

pith:2013:7CATTWUFQOV6EUSK5OY57HKA3A

not attested not anchored not stored refs pending

Annihilation of low energy antiprotons in silicon

A. Dudarev, A. Fontana, A. Gligorova, A. Kellerbauer, A. Knecht, A. Magnani, A. Rotondi, A. S. Belov, A. Sosa, C. Canali, C. P. Welsch, C. Regenfus, C. Riccardi, D. Comparat, D. Krasnick\'y, E. Jordan, F. Castelli, F. Moia, F. Prelz, G. Bonomi, G. Burghart, G. Cerchiari, G. Consolati, G. Nebbia, G. Testera, H. Sandaker, J. Bremer, J. Harasimowicz, J.H. Derking, L. Cabaret, L. Di Noto, L. V. J{\o}rgensen, M. A. Subieta Vasquez, M. Caccia, M. Doser, M. Giammarchi, M. Prevedelli, M. \v{S}pacek, N. Pacifico, O. Ahl\'en, O. R{\o}hne, P. Br\"aunig, P. Genova, P. N\'ed\'elec, R. Caravita, R. Ferragut, R. S. Brusa, S. Aghion, S. Cialdi, S. Di Domizio, S. Haider, S. Mariazzi, S. N. Gninenko, S.Zavatarelli, T. Huse, T. Kaltenbacher, V. A. Matveev, V. Lagomarsino, V. Petr\'acek

arxiv:1311.4982 v2 · 2013-11-20 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7CATTWUFQOV6EUSK5OY57HKA3A}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:56:43.739283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f88139da8583abe2524aebb1df9d40d80d00ed308e7c20d21b138bd077440c44

Aliases

arxiv: 1311.4982 · arxiv_version: 1311.4982v2 · doi: 10.48550/arxiv.1311.4982 · pith_short_12: 7CATTWUFQOV6 · pith_short_16: 7CATTWUFQOV6EUSK · pith_short_8: 7CATTWUF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7CATTWUFQOV6EUSK5OY57HKA3A \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f88139da8583abe2524aebb1df9d40d80d00ed308e7c20d21b138bd077440c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eea443397ca5f31ff63ca8f7a810e6a1ecf5e5608f3de93fcf55c573ccb74ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-11-20T08:39:40Z",
    "title_canon_sha256": "f9211eaae480f95f165c4d77023e764bdc344f7688181ac776c9632cffbd5a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4982",
    "kind": "arxiv",
    "version": 2
  }
}